NamedWriteable
, Writeable
BucketScriptPipelineAggregator
, BucketSelectorPipelineAggregator
, BucketSortPipelineAggregator
, CumulativeSumPipelineAggregator
, DerivativePipelineAggregator
, MovAvgPipelineAggregator
, SerialDiffPipelineAggregator
, SiblingPipelineAggregator
public abstract class PipelineAggregator extends java.lang.Object implements NamedWriteable
Modifier and Type | Class | Description |
---|---|---|
static interface |
PipelineAggregator.Parser |
Parse the
PipelineAggregationBuilder from a XContentParser . |
Writeable.Reader<V>, Writeable.Writer<V>
Modifier | Constructor | Description |
---|---|---|
protected |
PipelineAggregator(java.lang.String name,
java.lang.String[] bucketsPaths,
java.util.Map<java.lang.String,java.lang.Object> metaData) |
|
protected |
PipelineAggregator(StreamInput in) |
Read from a stream.
|
Modifier and Type | Method | Description |
---|---|---|
java.lang.String[] |
bucketsPaths() |
|
protected abstract void |
doWriteTo(StreamOutput out) |
|
java.util.Map<java.lang.String,java.lang.Object> |
metaData() |
|
java.lang.String |
name() |
|
abstract InternalAggregation |
reduce(InternalAggregation aggregation,
InternalAggregation.ReduceContext reduceContext) |
|
void |
writeTo(StreamOutput out) |
Write this into the StreamOutput.
|
getWriteableName
protected PipelineAggregator(java.lang.String name, java.lang.String[] bucketsPaths, java.util.Map<java.lang.String,java.lang.Object> metaData)
protected PipelineAggregator(StreamInput in) throws java.io.IOException
java.io.IOException
public final void writeTo(StreamOutput out) throws java.io.IOException
Writeable
protected abstract void doWriteTo(StreamOutput out) throws java.io.IOException
java.io.IOException
public java.lang.String name()
public java.lang.String[] bucketsPaths()
public java.util.Map<java.lang.String,java.lang.Object> metaData()
public abstract InternalAggregation reduce(InternalAggregation aggregation, InternalAggregation.ReduceContext reduceContext)